市面上充斥標榜「長高」、「轉骨」的產品，可見台灣家長重視孩子身高，希望孩子能高人一等，衛福部南投醫院中醫科醫師指出，孩子身材除了受遺傳影響，生長發育期補腎健脾，能幫助孩童生長發育，也可按摩「足三里」、「內關」及「湧泉」等穴位調理脾胃，對生長有幫助。

衛福部國健署統計，台灣18歲男性的身高從2013至2016年的平均值173.3公分，降到2017年至2020年的172.1公分，顯示台灣男性平均身高呈下降趨勢，18歲男性平均變矮1.2公分；18歲女性身高增加0.5公分。南投醫院近期遇到許多家長焦急詢問孩子身高問題。

The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.

Double Ridged Horn Antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. We have recently extended the usage frequency of this antenna up to 60 GHz.

This antenna's operating frequency has recently been increased to 60 GHz. The research process for the product line is still ongoing but is planned to be completed this year. To receive the most recent price and technical information on the new product, please contact us for more information.

Double Ridged Horn Antennas are suitable for both transmitting and receiving purposes, with applications:

• - Antenna measurement
• - Communication systems
• - Satellite tracking systems
• - Radar Detection System
• - Surveillance System
• - Electromagnetic Compatibility Testing (EMC test)

Recommended Accessories

• - Antenna Tripod: easy and fast-changing position. 100% stable after installing.
• - SMA Cable: High-quality special SMA cable

Learn More 

SUMMARY TABLE OF DOUBLE-RIDGED HORN ANTENNA (HA-SERIES) 

南投醫院中醫科醫師賴卉蓮指出，孩童進入青春期，逐漸出現第二性徵，當第二性徵出現後便是轉骨的黃金期。孩子轉骨的黃金期若補腎健脾，讓攝取的鈣質、蛋白質、熱量等營養充分利用吸收，就能幫助孩童生長發育。

Fei Teng Wireless Technology Co. Ltd

Taiwan Head Office & Manufacturer:

No.369, Sec. Litoushan, Wenshan Rd., Xinpu Township, Hsinchu County 305, Taiwan (R.O.C.) MAP

Tel:  886-3-5882899

Fax: 886-3-5882879